A scalable build tool for large, complex, heterogeneous repos.
Project description
Pants is an Apache2 licensed build tool written in Python.
The latest documentation can be found at pantsbuild <https://www.pantsbuild.org/>_.
2.5.x Stable Releases
See https://www.pantsbuild.org/v2.5/docs/release-notes-2-5 for an overview of the changes in this release series.
2.5.2 (Aug 23, 2021)
The third stable release of the 2.5.x series, with no changes since the previous rc.
2.5.2rc3 (Aug 16, 2021)
Bug fixes
- Fix shlexing of passthrough args. (cherrypick of #12547) (#12550)
2.5.2rc2 (Aug 06, 2021)
Bug fixes
- Resolve plugins using the PEX --python option. (cherrypick of #12500) (#12505)
2.5.2rc1 (Jul 28, 2021)
New Features
- Add option for async completion of StreamingWorkunitHandlers, disable by default in containers (Cherry-pick of #12392) (#12398)
Performance
- Skip preparation of workunit log messages which will never be rendered. (Cherry-pick of #12396) (#12401)
Documentation
-
Clarify when we are subsetting the lockfile for 3rdparty dependencies (Cherry-pick of #12435) (#12440)
-
Fix the content type for Pants' wheel long_descriptions. (Cherry-pick of #12391) (#12403)
2.5.2rc0 (Jul 20, 2021)
Bug fixes
- Fix anonymous telemetry logging. (#12345)
2.5.1 (Jul 12, 2021)
The second stable release of the 2.5.x series, with no changes since the previous rc.
2.5.1rc6 (Jul 08, 2021)
Bug fixes
2.5.1rc5 (Jul 7, 2021)
Bug fixes
- Do not use
[python-setup].resolve_all_constraintswhen usingplatforms(Cherry-pick of #12268) (#12270)
2.5.1rc4 (Jun 30, 2021)
Bug fixes
-
Fix dependency inference to be ambiguous when >1 type stub for same module (Cherry-pick of #12244) (#12245)
-
Fix
skip_toolnot working with./pants fmtif all files are skipped (Cherry-pick of #12230) (#12233)
2.5.1rc3 (Jun 16, 2021)
Bug fixes
- Fix Process output capture re:
working_directory. (#12197) (#12198)
2.5.1rc2 (Jun 02, 2021)
Bug fixes
- Fix
Keyinterning race causingpanic while processing panicfailure (Cherry-pick of #12152) (#12158)
2.5.1rc1 (May 28, 2021)
Bug fixes
-
Fix
[python-setup].resolver_jobsdefault value to recognize containers (Cherry-pick of #12139) (#12140) -
Fix
[coverage-py].global_reportfor >9 test files. (Cherry-pick of #12144) (#12146)
Performance
- Add retries for reads and writes from remote CAS (Cherry pick of #12132) (#12136)
2.5.1rc0 (May 25, 2021)
New Features
- Add support for global coverage reports. (Cherry-pick of #12080) (#12088)
User API Changes
- Change Docformatter to not try to use Python 2 and Python 3.5 by default (Cherry-pick of #12099) (#12101)
Performance
-
Halve memory usage for remote cache writes. (Cherry-pick of #12083) (#12084)
-
Fix remote cache writes memory exhaustion. (Cherry-pick of #12087) (#12089)
-
Add retries with exponential back-off for remote cache (Cherry pick of #12102) (#12124)
Documentation
-
Rewrite error message when Pantsd is shut down during run (Cherry-pick of #12107) (#12116)
-
Clarify the default values for parallelism options (Cherry-pick of #12119) (#12126)
-
Make timeouts in tests less confusing (Cherry-pick of #12120) (#12125)
-
Fix scheduler initialization log (Cherry-pick of #12105) (#12111)
2.5.0 (May 15, 2021)
The first stable release of the 2.5.x series, with no changes since the previous rc.
2.5.0rc3 (May 14, 2021)
Bug fixes
-
Fix constraints resolves to pass additional args. (Cherry-pick of #12076) (#12077)
-
Fix
skip_toolfields not working with./pants fmt(Cherry-pick of #12073) (#12074)
2.5.0rc2 (May 12, 2021)
Bug fixes
-
Fix module_mapping to work regardless of capitalization and
-vs_(Cherry-pick of #12068) (#12070) -
Fix PEX_ROOT leak for run and repl goals. (Cherry-pick of #12066) (#12067)
-
Fix Python run for apps that re-exec themselves (Cherry-pick of #12060) (#12063)
-
Fix Shell dependency inference not caching (Cherry-pick of #12052) (#12056)
2.5.0rc1 (May 10, 2021)
New Features
- Add
extra_env_varsfield topython_teststarget (Cherry-pick of #12022) (#12023)
Plugin API Changes
- Auth plugins can inspect the prior result, set an expiration, and override
--remote-{store,execution}-address(Cherry-pick of #12029) (#12046)
Bug fixes
- Fix
--remote-auth-pluginand--remote-oauth-bearer-token-pathto execute every run with Pantsd (#12020) (#12031)
2.5.0rc0 (May 04, 2021)
New Features
-
Allow skipping linters/formatters/typecheckers by target (#12008)
-
Add
runtime_package_dependenciesfield toshunit2_tests(#11997) -
Tell isort to use the config file at
[isort].configwhen safe to do so (#11994) -
Support
[coverage.py]config files usingpyproject.toml,setup.cfg, andtox.ini(#11993) -
Check parent directories too for config files for tools Pants runs (#11992)
User API Changes
-
Make python-setup resolve_all_constraints a bool. (#11985)
-
Add back
interpreter_constraintsfield topython_awslambda(#11982) -
Add back
interpreter_constraintsfield topex_binary(#11977)
Plugin API Changes
-
Add mechanism for targets to opt out of field sets (#12002)
-
Add
TriBoolFieldfield template (#12004) -
Discover config files automatically for tools Pants runs (#11995)
-
Don't require a kwarg for
TargetandFieldconstructors (#11984)
Performance
- Don't parse string imports if not enabled (#11975)
Documentation
-
Don't include file name in deprecation warnings (#12007)
-
Stop falling back to docstring for help messages for
TargetandField(#12003) -
Suggest using
./pants tailorwhen target doesn't exist for a file argument (#11996) -
Make remote cache warning less chatty for missing files (#11976)
2.5.0.dev3 (Apr 23, 2021)
User API Changes
-
Upgrade the default mypy to a version that works with namespace packages (#11945)
-
Run MyPy only on specified files, not transitive closure (#11936)
Plugin API Changes
- Upgrade Pants to Pex 2.1.40. (#11964)
Bug fixes
-
Release pants.pex in
--unzipmode to workaround not loading properly (#11955) -
Fix remote cache writes to not block the Pants run (#11947)
-
Fix python process name extraction. (#11966)
2.5.0.dev2 (Apr 16, 2021)
New Features
-
Handle URL requirements with constraints files. (#11907)
-
Release Pants with Python 3.9 (#11858)
-
Allow Python files without a file ending (#11905)
Bug fixes
-
Wait for all Sessions during pantsd shutdown (#11929)
-
Fix bug in Python 2.7 string dep inference. (#11900)
-
Fix remote cache storing of
output_directories(#11895)
Documentation
- Finesse some docgen markdown<->html issues. (#11927)
2.5.0.dev1 (Apr 10, 2021)
New Features
-
Add dependency inference for Shell (#11857)
-
Add Shell support with Shellcheck, shmft, and shunit2 test runner (#11844)
-
Warn if config files detected but not wired up to Pants (#11852)
-
Warn when dependency inference fails for
protobuf_librarytargets due to ambiguity (#11849)
User API Changes
-
Remove deprecated
unzipfield forpex_binary(#11868) -
Deprecate
--ignore-pants-warningsin favor of--ignore-warnings(#11851)
Plugin API changes
- Require
WorkunitsCallbackto setcan_finish_async(#11687)
Documentation
- Fix type in tags help message (#11836)
2.5.0.dev0 (Apr 02, 2021)
New Features
- Subset lockfile resolves. (#11773)
User API Changes
-
Remove deprecated
--process-execution-cleanup-local-dirs,--process-execution-use-local-cache, and--process-execution-local-enable-nailgun(#11821) -
Always use new pip resolver and remove deprecated
[python-setup].resolver_version(#11819) -
Remove deprecated
[setuptools].entry_pointand[setuptools].interpreter_constraints(#11822) -
Remove deprecated
--mypy-plugin-version,pantsd.logfile,--plugin-cache-dir
Plugin API Changes
-
Remove deprecated
InteractiveProcess.hermetic_env. -
Add
RuleRunner.write_files()for more declarative tests (#11817) -
Upgrade Pex to 2.1.38. (#11829)
Bug fixes
-
Fix transitive excludes for generating setup.py (#11811)
-
Fix workunit visibility calculation. (#11816)
-
Fix
__run.shto respect working_directory. (#11814)
Documentation
- Fix misleading docs for
[mypy].skip(#11810)
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